baber/WOPTO huggingface dataset:
Patent KR-20170103662-A (KR)
Title: Positive electrode active material for lithium secondary battery and method for preparing the same
Inventor: NHO JUN SEOK
IPC: H01M4/505
Filed: 2017-02-27
Abstract: The present invention relates to a positive electrode active material for a lithium secondary battery and a method for preparing the same, and specifically, to a positive electrode active material for a lithium secondary battery which includes lithium-nickel transition metal oxide, and a coating layer formed on the lithium-nickel-based transition metal oxide, wherein the coating layer includes a metal oxalate compound. The present invention also relates to a method for preparing the positive electrode active material. According to the present invention, by forming the coating layer containing the metal oxalate compound on the surface of the lithium-nickel-based transition metal oxide, the content of lithium derivatives such as lithium carbonate and lithium hydroxide remaining on the surface are reduced.
Patent KR-20180104913-A (KR)
Inventor: CHOI SANG CHUL
IPC: H01L21/268
Filed: 2017-03-14
Abstract: Disclosed are a laser annealing apparatus and a laser annealing method. The laser annealing apparatus, which performs a laser annealing process on a workpiece mounted on a stage, comprises a plurality of laser oscillators each oscillating a pulsed laser beam; a plurality of shutters for switching the laser beams such that pulses of the laser beams emitted from the laser oscillators sequentially proceed at different points of time; a beam shaper for forming a variable laser beam having a pulse width varied by spatially combining the laser beams that sequentially proceed; a first beam divider for dividing the variable laser beam emitted from the beam shaper into a processing beam and a measuring beam; a beam profiler for measuring uniformity of the processing beam; a measuring beam detection unit for measuring a pulse shape and output of the measuring beam; and a control unit for controlling the laser oscillators and the shutters by using signals measured by the beam profiler and the measuring beam detection unit.
Patent KR-20180104979-A (KR)
Inventor: KIM SEOK HYUN
IPC: F25D21/00
Filed: 2017-03-14
Abstract: A refrigerator of the present invention includes: a sensor unit configured to measure at least one of a temperature of a storage chamber and an external temperature of the refrigerator; a thermoelectric element module including a thermoelectric element and configured to cool the storage chamber; and a control unit configured to control an output of the thermoelectric element based on a temperature of the storage chamber, a set temperature input by a user, and the external temperature. The output of the thermoelectric element is determined based on (a) whether the temperature of the storage chamber is in a first temperature range including the set temperature, in a second temperature range above the first temperature range, or in a third temperature range above the second temperature range and based on (b) whether the input temperature input by the user is in a first set temperature lower than a reference set temperature or a second set temperature higher than the reference set temperature. In the first temperature range, the thermoelectric element is operated with a first output increasing in steps according to the increase of the external temperature. In the second temperature range, the thermoelectric element is operated with a second output increasing in steps according to the increase of the external temperature and greater than or equal to the first output. In the third temperature range, the thermoelectric element is operated with a third output greater than the first output and greater than or equal to the second output. The present invention provides a refrigerator that shows a high refrigeration performance with low noise by using a thermoelectric element module.
Patent KR-20180105300-A (KR)
Title: method for building database for customizedtour-schedule sumulation and business method thereby
Inventor: LEE GUN HO
IPC: G06Q10/02
Filed: 2017-03-15
Abstract: A database of tourist information providing content is built by applying a systematic classification system and an evaluation item to propose an effective scheme for linking and utilizing tourist information. More specifically, an information infrastructure building scheme for establishing a base for the future tourism industry is provided. The tourist information database built through digitalizing the knowledge and information related to tourism sectors and using the hardware aspect of the information and communication sectors can be utilized based on the one-source multi-use (OSMU) scheme which can be utilized for various digital convergence fields including multimedia, telematics, and portable media player (PMP) fields. The database is built to be linked to a search program, has a customized travel application immediately applied thereto, and enables direct utilization to provide a convenient usage environment system as well as enabling consumers to make travel plans by easily and quickly analyzing and determining target tourist destinations. A simple booking system is added to enable an online booking business operation making benefits by charging booking fees.
Patent KR-20180076990-A (KR)
Title: Bottle can, bottle can with cap and method of manufacturing bottle can with cap
Inventor: NAGASAWA KANAKO
IPC: B67B3/18
Filed: 2017-03-15
Abstract: The present invention relates to a bottle can, capable of certainly preventing buckling of a mouthpiece part, a bottle can with an attached cap, and a manufacturing method thereof. According to the present invention, the bottle can comprises: a shoulder part having a diameter gradually reduced towards the top from a body part of a conventional can body on a can axis; a neck part extended towards the top from the shoulder part; a male screw part formed on the top side of the neck part; and a mouthpiece having a curl part formed on the top side of the male screw part. The curl part comprises a bent area continued from the male screw part and bending the top part of the can body in order to be re-folded and bent to an outer circumference, and a flat area extended from the bent area to the bottom side almost parallel to the can axis. With respect to an outer surface of the bent area, a length parallel to the can axis from the summit of the top side of the bent area to a boundary with the flat area is 150 or more to 250 μm or less.
Patent KR-20170114927-A (KR)
Title: 모바일 센서 네트워크를 위한 경량 인증 프로토콜을 제공하는 방법 및 장치
Inventor: MUHAMMAD BILAL
IPC: H04L29/06
Filed: 2017-03-22
Abstract: 모바일 센서 네트워크를 위한 경량 인증 프로토콜을 제공하는 방법 및 장치가 제공된다. 베이스 스테이션은 그룹 키 암호화를 사용하여 시간에 기반한 키 생성 인자(generation argument)들을 그룹 멤버 들에게 브로드캐스트 한다. 각 그룹 멤버는 비가역(irreversible) 함수를 사용하여 확약 키 생성자(commitment key generator)를 생성한다. 각 그룹 멤버는 확약키 생성자를 사용하여 키 생성자 체인을 생성한다. 키들의 체인의 각 키는 각 키 별로 기정의된 시간 인터벌에서 유효할 수 있다. 티켓의 검증자는 키들의 체인에 기반하여 센서 노드에 대한 인증을 수행할 수 있다.
Patent KR-20170083978-A (KR)
Inventor: KIM GEON
IPC: A45C15/00
Filed: 2017-03-30
Abstract: 본 발명은 흡착 기능이 구비된 핸드폰 케이스에 관한 것으로서, 흡착판의 흡착 기능을 이용하여 핸드폰의 안정적인 결합상태가 유지됨은 물론 필요에 따라서는 벽면에 부착 사용이 가능하도록 하여 핸드폰의 이용 편의성을 증대시키기 위한 것이다. 
이를 실현하기 위한 본 발명은, 플랙시블 재질로 이루어지며, 핸드폰(100)의 안착이 가능하도록 사각형상의 안착홈(11)이 형성된 핸드폰 케이스(10)에 있어서, 상기 안착홈(11) 바닥면에는 핸드폰(100)과의 흡착이 가능한 다수의 흡착판(12)이 구비되고; 핸드폰 케이스(10)를 뒤집었을 때는 상기 흡착판(12)이 배면측에 위치되어지는 것을 특징으로 한다.
Patent KR-20180112242-A (KR)
Title: Electronic device and method for controlling transmit power in device-to-device communication
Inventor: GHIM JAE GON
IPC: H04W52/48
Filed: 2017-04-03
Abstract: According to various embodiments, a method of an electronic device comprises an operation of connecting a base station in at least one frequency band comprising a transmit frequency band and a receive frequency band; an operation of transmitting a signal with a first transmit power to at least one other electronic device in the transmit frequency band through a device-to-device (D2D) communication path; and an operation of retransmitting the signal with second transmit power lower than the first transmit power to the at least one other electronic device in the transmit frequency band through the D2D communication path when the signal is retransmitted more than once. It is possible to reduce power consumption.
Patent KR-20180114386-A (KR)
Inventor: PACK KYUNG HYUN
IPC: F25B27/02
Filed: 2017-04-10
Abstract: The present invention relates to an automatic water temperature control system using waste heat. The present invention uses waste heat recovered from waste water instead of using a boiler and a refrigerating machine requiring use of high power or oil for adjusting the temperature of sea water such that a user is able to quickly mix and discharge a large amount of seat water at a required temperature. In addition, the waste heat of the waste water which is used to be merely processed as waste water can be reused for adjusting the temperature of the sea water such that heat energy efficiency can be maximized. In addition, environmental pollution caused by use of oil can be prevented in advance.
Patent KR-20170120032-A (KR)
Title: 지향성 안테나 모듈
Inventor: DR MARKUS NEINHUES
IPC: H01Q21/00
Filed: 2017-04-17
Abstract: 지향성 안테나 모듈(1)로서, 적어도 두 개의 안테나 소자들(3)을 갖는 적어도 하나의 안테나 어레이(2)로서, 상기 안테나 소자들(3)으로부터 수신되는 상기 안테나 신호들의 동상 합 신호(∑) 및 이상 합 신호(Δ)를 제공하는 180도 하이브리드에 연결되는 안테나 어레이(2); 방향 탐지 모드 제어 신호(DFM-CRTL)에 응답하여 상기 180도 하이브리드에 의해 출력되는 동상 합 신호(∑)와 이상 합 신호(Δ)의 사이를 스위칭하여 상기 지향성 안테나 모듈(1)의 안테나 모듈 출력(11)에서의 안테나 출력 신호를 제공하는 스위칭 소자(8)을 포함하는 지향성 안테나 모듈(1).
Patent KR-20180116950-A (KR)
Inventor: LEE KYUNG RYUL
IPC: G06F17/30
Filed: 2017-04-18
Abstract: A server for providing a service based on micro blog of the present invention includes a communication module for performing data communication with a plurality of user terminals, a memory for storing a service providing program, and a processor for executing a program stored in the memory. The processor generates user pages corresponding to each user terminal based on one or more of a plurality of user posts, a plurality of goods posts, and a plurality of scrap posts generated through each user terminal depending on execution of the program, generates a main page including at least one of the user posts, the goods posts, and the scrap posts generated by the user terminals in response to a request from an administrator terminal, and services the user pages and the main page corresponding to each user terminal to the user terminals. The user terminals are either an individual user terminal or a group user terminal, and the scrap posts are generated based on a previously generated web page.
Patent KR-20180117334-A (KR)
Inventor: YOON KI SUK
IPC: G06Q20/14
Filed: 2017-04-19
Abstract: The present invention relates to a technology related to an automatic test system for verifying the operation logic of a payment terminal for the payment of a card such as a transportation card. The automatic test system includes a card, a SAM module, and a PC. It is possible to test the business end of a SAM module region and the card.
Patent KR-20170123244-A (KR)
Inventor: WATANABE KAZUHIRO
IPC: C23C14/56
Filed: 2017-04-20
Abstract: Provided is a vacuum deposition apparatus capable of setting an evaporation source after deposition to a temperature to be opened to the atmosphere in a short time, and reducing operation stoppage time of the apparatus to improve production efficiency. The vacuum deposition apparatus, which includes an evaporation source (4) evaporating a film forming material (20) in a vacuum tank (1) and forming a deposition film on a substrate (6) by injecting the film forming material (20) evaporated from an evaporation hole (5) installed in the evaporation source (4), comprises: an evaporation source (4); and a heat shielding container body (8) which accommodates a heating unit (7) heating the evaporation source (4), and blocking heat from the evaporated source (4) and the heating unit (7) wherein a refrigerant gas introduction mechanism introducing refrigerant gas is provided in a space (9) between the heat shielding container body (8) and the evaporation source (4). The refrigerant gas introduction mechanism includes a refrigerant gas introduction hole (10) installed in the heat shielding container body (8), and a refrigerant gas pipe (11) connected to an inlet of the refrigerant gas introduction hole to transmit refrigerant gas from the outside of the vacuum tank (1) to the refrigerant gas introduction hole (10).
Patent KR-20170126798-A (KR)
Inventor: NAKAJIMA HIDEAKI
IPC: G02F1/1335
Filed: 2017-05-08
Abstract: An optical film containing a polyimide-based polymer and/or a polyamide and an ultraviolet absorber is disclosed to improve the moisture absorption characteristic of an optical film used in a front plate of a flexible device member including a polyimide-based polymer or the like, and to obtain high transparency, low coloring, and sufficient ultraviolet absorption capability. The optical film has a light transmittance of 5% or less at 380 nm and 80% or more at 420 nm.
Patent KR-20170130293-A (KR)
Inventor: OH MIN KYU
IPC: C12N9/12
Filed: 2017-05-15
Abstract: The present invention relates to a mutated microorganism having improved N-acetylglucosamine producing capability because genes coding phosphofructokinase-2 are weakened or deficient and glycolytic flux is reduced, and to a method for producing N-acetylglucosamine using the mutated microorganism. The mutated microorganism according to the present invention has high resistance against various chemicals and rapid growth rates, can be cultivated in an easy manner and is useful for mass production of N-acetylglucosamine due to excellent production efficiency of N-acetylglucosamine.
Patent KR-20180125739-A (KR)
Title: Apparatus and method for scaling for virtual network functions
Inventor: YI JONG HWA
IPC: H04L12/26
Filed: 2017-05-16
Abstract: Disclosed are a virtual network function scaling apparatus and method. According to an embodiment of the present invention, the virtual network function scaling method, in a method for using a virtual network function scaling apparatus, comprises the steps of: registering one of network service (NS) and virtual network functions (VNF) in a monitoring system by using a monitoring parameter value of the NS and an indicator value of the VNF, and transmitting a notification message generated by performing triggering; and checking which one of the NS and the VNF is performed with the triggering by receiving the notification message, and performing scaling on the NS and the VNF on the basis of a result of checking whether the NS and the VNF correspond to a shared VNF and a reusable VNF.
Patent KR-20180131168-A (KR)
Inventor: SUH JEUNG HUK
IPC: B65B31/02
Filed: 2017-05-31
Abstract: The present invention relates to an aging method of aging meat using membrane packaging paper with high moisture permeability and, more specifically, to an aging method which remedies the disadvantage of little improvement in the tenderness and flavor of meat subjected to wet-aging and the disadvantage of excessive economic loss by removing crusts, although the tenderness and flavor of meat are improved when dry-aging and the loss rate is reduced. The meat aging method packages meat with membrane packaging paper having a permeability amount of at least 1,000g/m2/24hr (ASTM E-96 BW), and then ages the meat while maintaining the meat at a temperature of 0-30°C. Since drips effused from the meat may cause decomposition, the drips are quickly discharged to the outside through the membrane packaging paper. The fragmentation index of the meat is increased by autolysis of microorganisms and enzymes in the meat to allow the meat to have a very tender texture. The flavor of the meat is increased by an increase in IMP and free amino acids. Crusts are not produced after aging, which reduces loss and provides economic efficiency.
Patent KR-20180132279-A (KR)
Inventor: SUNG JUN YOUNG
IPC: B60Q1/12
Filed: 2017-06-02
Abstract: The present invention relates to a light distribution control device using steering information, comprising: a steering information detection unit detecting steering information variation sensed by a steering sensor sensing steering information; a determination unit determining the change direction and whether or not the steering information variation detected through the steering information detection unit is changed by at least a preset threshold value; and a control unit increasing and reducing a margin of a blind spot of a headlamp in accordance with the steering information variation when the steering information variation is changed by at least the preset threshold value through the determination unit.
Patent KR-20180133074-A (KR)
Inventor: LEE SEO YONG ANDREW
IPC: C12C7/00
Filed: 2017-06-05
Abstract: The present invention relates to a method for producing beer using rainwater and to beer produced by the method, and more particularly, to a method for producing beer, which is used in overall saccharification processes for producing wort after processing rainwater and mixing the rainwater with grains so as to be used in mashing water, and also uses the rainwater as wasser weichen used in barley germination during malt production processes.
Patent KR-20180133655-A (KR)
Inventor: CHO YOUNG REA
IPC: B65D81/05
Filed: 2017-06-07
Abstract: A packaging box for a display apparatus of the present invention is a structure in which a packaging box body (70), a corner spacer (80), and a position fixing groove (90) are shared in order to securely hold a display device (1) having various sizes of planar sizes with a plurality of corner spacers (80) being selectively moved along a plurality of position fixing grooves (90) formed concavely in each corner of a receiving space (72) in the packaging box body (70). Therefore, it is possible to minimize manufacture of the packaging box for each size of the display device (1), thereby reducing a mold cost, a management cost, and a distribution cost.
Patent KR-20180135259-A (KR)
Inventor: CHUNG KYUNG SOO
IPC: B01D67/00
Filed: 2017-06-12
Abstract: The present invention relates to a device and a method for manufacturing a reverse osmosis filter module, and more specifically, to a device and a method for manufacturing a reverse osmosis filter module, in which a leaf element and a tri-coat filtration furnace are wound and cut in the longitudinal direction depending on the size of a reverse osmotic pressure filter module, and thus a step of slitting the width of a flat sheet can be omitted to use an area of the leaf element as much as possible. Further, two or more reverse osmosis filter modules can be produced in a single process to be economically advantageous.
Patent KR-20190000968-A (KR)
Inventor: PARK SUN WOO
IPC: F03D9/11
Filed: 2017-06-23
Abstract: The present invention relates to a high-efficiency wind power turbine generator using new power generation materials. In the wind power turbine generator, a plurality of rotors made of a non-conductive material are fixed to a rotation shaft of a rotor of a wind power turbine. A plurality of cantilevers provided between protrusions of the rotor are made of newly-developed FeGa crystallization having dipole distribution. If the plurality of rotors attached to the rotation shaft of the rotor are rotated by the wind which is wind energy, the plurality of cantilevers made of the power generation material provided between the protrusions of the rotor are resiliently vibrated. Self-generated induction voltage is induced from each voltage inducting coil attached to an end of each cantilever, and an electric convertor and a power system generate the electric energy by the induced voltage. Since some functions of a large and heavy gear box and a power generator are omitted, the wind power turbine generator is compact and inexpensive, and has high efficiency and a low failure rate.
Patent KR-20190000992-A (KR)
Inventor: KIM YUNG MIN
IPC: H02J3/32
Filed: 2017-06-26
Abstract: The present invention relates to an energy storage system capable of modular management and control of a battery, in which a battery is composed of a plurality of module units to control management and output of the battery by module depending on usage time and an output state of the battery by module, wherein the energy storage system comprises a plurality of modular BMSs, a plurality of BMS conditioners, a plurality of PCS conditioners, a management controller and a power conditioning system (PCS).
Patent KR-20170078569-A (KR)
Inventor: PARK YONG HAE
IPC: B01D29/84
Filed: 2017-06-26
Abstract: 본 발명은 역세척 노즐부가 형성된 섬유여과장치 및 이를 이용한 역세척 방법에 관한 것으로서, 자세하게는 다공관 하부의 외주면을 따라 역세척 노즐부를 형성하여 섬유사 여재의 상부와 하부에 각각 역세척 공기를 주입함으로써 역세척 효율을 높인 섬유여과장치 및 역세척 방법에 대한 것이다.
Patent KR-20190002881-A (KR)
Inventor: YOO SUNG BEM
IPC: B62D5/04
Filed: 2017-06-30
Abstract: The present invention relates to a method and an apparatus for controlling rear wheel steering of a vehicle. The method for controlling rear wheel steering of a vehicle comprises the following steps of: determining, by a control unit, whether an error exists in rear wheel steering control input information received therein to control rear wheel steering of the vehicle; calculating, by the control unit, a rear wheel angle reduction rate for controlling rear wheels to neutral based on a yaw rate of the vehicle when it is determined that an error exists in the rear wheel steering control input information; and controlling, by the control unit, the rear wheels to neutral according to the calculated rear wheel angle reduction rate.
Patent KR-20170091539-A (KR)
Inventor: HWANG GYU CHAN
IPC: B65D5/66
Filed: 2017-07-18
Abstract: The present invention relates to a foldable box and, more specifically, relates to the foldable box with adhesive wings, in which folding portions of the upper surface and the lower surface are provided with an adhesive wing portion protruding outside, to shield a box without a separate tool. In the foldable box according to the present invention, one plate formed of paper or synthetic resin forms a rectangular box by incision and folding. The foldable box comprises: side members which are configured by the horizontal center portion of the plate, and form sides of the box by folding; an upper member which is formed to extend upwards from the side member, is divided by incision along a folding direction, and forms the upper surface of the box; and a lower member which is formed to extend downwards from the side member, is divided by incision along the folding direction, and forms the lower surface of the box. An adhesive wing portion attached to the side member at the time of shielding the upper and lower portions of the box is formed to extend. According to the present invention, the box is shielded by using the adhesive wing portion, it is possible to shield the upper and lower portions of the box without using a separate adhesive tape, thereby improving usability.
Patent KR-20170119303-A (KR)
Title: 항염증 활성을 갖는 펩타이드 및 이의 용도
Inventor: CHUNG YONG JI
IPC: A61K38/07
Filed: 2017-07-20
Abstract: 본 발명은 서열목록 제1서열, 서열목록 제2서열 및 서열목록 제3서열의 아미노산 서열로 구성된 군으로부터 선택되는 1종의 아미노산 서열로 이루어진 항염증 활성을 갖는 펩타이드를 제공한다.   본 발명의 서열목록 제1서열, 서열목록 제2서열 또는 서열목록 제3서열의 아미노산 서열로 이루어진 펩타이드는 염증성 사이토카인의 발현을 억제하고 염증 세포의 증식을 억제함으로써 결과적으로 항염증 활성을 나타낸다.   본 발명의 펩타이드는 염증성 질환의 예방 또는 치료에 유용하게 사용될 수 있다.
Patent KR-20190012726-A (KR)
Inventor: KIM WOON KYUNG
IPC: H04W76/20
Filed: 2017-07-28
Abstract: The present disclosure relates to a 5G(5th generation) or pre-5G communication system for supporting higher data rates beyond a 4G(4th generation) communication system such as LTE(Long Term Evolution). In a case where a base station executes a random access channel (RACH) procedure with a terminal, the base station receives a random accee preamble (RA preamble) from the terminal, generates a random access response (RA response, RAR) message including an uplink grant assigned to the terminal, assigns a physical downlink control channel resource for transmission of the generated RA response message, transmits the RA response message to the terminal through the assigned physical downlink control channel resource, and can receive from the terminal a radio resource control (RRC) hierarchy connection request message through the resource assigned to the terminal by the uplink grant.